The Microcircuit,digital, cataloged under National Stock Number 5962-00-339-2995, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-00-339-2995 |
| Primary Part Number | DM5442AJ/883 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Design Function and Quantity | 2 DECODER, FOUR TO TEN LINE |
| Body Width | 0.350 INCHES NOMINAL IN |
| Body Height | 0.325 INCHES NOMINAL IN |
| Body Length | 0.785 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DM5442AJ/883 PRIMARY | National Semiconductor Corporation (USA) |
| BL0820051 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| 2784356-1 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| S5442F PRIMARY | Ets-Lindgren Inc (USA) |
| Reference | Meaning |
|---|---|
| 5442DMQB | 5/9 Secondary reference Fairchild Semiconductor Corp |
| RB5442F | 5/9 Secondary reference Philips Semiconductors Inc |
| 5442DMB | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| 2784356-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| DM5442J/883B | 5/9 Secondary reference National Semiconductor Corporation |
NSN 5962-00-339-2995 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-339-2995 has 4 manufacturer part numbers on file: DM5442AJ/883 (National Semiconductor Corporation), BL0820051 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 2784356-1 (Honeywell Intl Inc Defense Avionics Systems), S5442F (Ets-Lindgren Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-005-3507, 5962-01-032-0903. Verify interchangeability with system specifications before substitution.
Key specifications for DM5442AJ/883: Design Function and Quantity: 2 DECODER, FOUR TO TEN LINE; Body Width: 0.350 INCHES NOMINAL IN; Body Height: 0.325 INCHES NOMINAL IN; Body Length: 0.785 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5962-00-339-2995 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.